/*
 * Copyright (c) 2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

let myClass = class {
    name: string
    set = new Set()

    constructor(name: string) {
        this.name = name;
    }

    sayHello() {
        console.log(`Hello, ${this.name}!`);
        this.set.forEach(e => {
            for (let i = 0; i < 10; i++) {
                console.log(`number, i!`);
            }
        })
    }
};

let obj = new myClass("John");
obj.sayHello();